devastated after second missed miscarriages

I never thought I'd join this group. I had my first missed miscarriage in august last year and I coped well. I just assumed that this happens a lot and that it would be ok next time, the chances of a second viable pregnancy are high. I conceived again in January and had an yesterday which confirmed another missed miscarriage at the same gestation. I'm falling apart, one is unlucky, but two means there is something wrong. I just can't stop thinking that I will never have children. Any positivity out there?